Husqvarna DM400 Operator's Manual page 12

To decrease the temperature of the
motor
• Operate the product with no load for 2 minutes to
decrease the temperature of the motor.
To change gear
CAUTION: Change gear only when the
motor decreases in speed or stops. Do not
use force to change gear.
• Make sure that you always use the applicable speed
for the drill bit diameter. Refer to the rating plate on
Technical data on page 18 .
the product or
• Turn the gear selector to change gear.
To use Smartstart
™
The Smartstart function decreases the speed of the
motor. This helps to make a starter hole.
1. Start the motor. Make sure that the drill does not
touch the material.
2. Push the Smartstart
speed is decreased and the first green LED will flash
while the Smartstart
12
™
™
button (A) one time. The
™
function is on.
A
3. Drill a starter hole in the material.
4. Push the Smartstart
increased back to usual speed.
The speed is automatically increased back to usual
speed 1 minute after start of the Smartstart
™
the Smartstart button (A) is not pushed again.
Note: Only use the Smartstart
The power will be very much decreased if it is used
during usual operation.
To start the product
WARNING: Make sure that the drill bit can
rotate freely. It starts to rotate when the
motor starts.
WARNING: If this is the first time the product
is started for the day, make sure you make a
check of the PRCD. Refer to
PRCD on page 8 .
1. Push the "RESET" button on the PRCD.
™
button (A) again. The speed is
™
function if
™
function to start a hole.
To examine the
1188 - 005 - 08.01.2020